EP 1377620 A1 20040107 - LOW MONOMER ONE COMPONENT FOAM

Title (en)

LOW MONOMER ONE COMPONENT FOAM

Title (de)

1-KOMPONENTEN-SCHAUMSTOFF MIT NIEDRIGEM GEHALT AN MONOMEREN

Title (fr)

MOUSSE A UN COMPOSANT A FAIBLE TAUX DE MONOMERE

Publication

EP 1377620 A1 20040107 (EN)

Application

EP 02707006 A 20020328

Priority

GB 0201481 W 20020328
GB 0108061 A 20010330

Abstract (en)

[origin: WO02079291A1] Use in a one component foam dispenser of a prepolymer obtainable by polymerising a mixture comprising: (A) an isocyanate component (B) a polyol component comprising one or more rigid foam polyols; and (C) a low viscosity component which is non-reactive towards isocyanate and hydroxyl groups; and subsequently removing free diisocyanate monomer from the prepolymer to a level of less than 2 % by weight.

IPC 1-7

C08G 18/76; C08G 18/32; C08K 5/52

IPC 8 full level

C08G 18/76 (2006.01); C08G 18/12 (2006.01); C08G 18/48 (2006.01); C08G 18/70 (2006.01); C08K 5/10 (2006.01); C08K 5/521 (2006.01)

CPC (source: EP)

C08G 18/12 (2013.01); C08G 18/4812 (2013.01); C08G 18/708 (2013.01); C08K 5/10 (2013.01); C08K 5/521 (2013.01); C08G 2110/0025 (2021.01); C08G 2190/00 (2013.01)

C-Set (source: EP)

Citation (search report)

See references of WO 02079291A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 02079291 A1 20021010; EP 1377620 A1 20040107; EP 1377620 B1 20170607; GB 0108061 D0 20010523; RU 2003131874 A 20050510; RU 2281298 C2 20060810; UA 76458 C2 20060815

DOCDB simple family (application)

GB 0201481 W 20020328; EP 02707006 A 20020328; GB 0108061 A 20010330; RU 2003131874 A 20020328; UA 2003109765 A 20020328